1,4-Phenylenediamine Back Catalog number: X9181 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91838 WS 038 Volatile AMP 3 - Unregulated Volatiles Price on request S-4453-4K-5ACX10 ISO 9377-2MOD Quality Control Standard of Base Oil EDC 95/11 4000µg/mL in acetone, 1x1mL, 5x1mL, 10x1mL Price on request 675241 Metazachlor ESA sodium salt, 100µg/ml in Acetonitrile, 1ml Price on request